# ClearMarket

> Use this tool when you need to access a reference data layer for prediction markets, providing clarity and transparency through resolution-clarity grades, named resolution sources, and cross-venue linking. It solves problems related to data inconsistency and inaccuracy across different venues, such as Kalshi and Polymarket. The ClearMarket tool offers a read-only, open interface with no required key, making it easily accessible for use in various prediction market applications.

Canonical page: https://skillsregistry.net/skills/jdsource-clearmarket  
JSON: https://api.skillsregistry.net/v1/skills/jdsource-clearmarket

## Description

Reference data layer for prediction markets: resolution-clarity grades (A/B/C), named resolution sources with provenance, cross-venue linking, and per-contract eligibility screens across Kalshi and Polymarket. Open,read-only, no key required.

## Trust

- **Trust score (0–1):** 0.34
- **Verification tier:** scanned
- **Last scanned:** 2026-08-31

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-31

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/q518zxlp22)
- **Repository:** <https://github.com/JDSource/clearmarket>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "jdsource-clearmarket"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jdsource-clearmarket` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jdsource-clearmarket/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt